| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.43 | 11.732% | $158.0226 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $104.93 | 12.125% | $117.6528 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $246.35 | 11.190% | $273.9166 | $273.92 | $273.90 | $273.90 |
| Purchase #4 | $34.66 | 6.672% | $36.9725 | $36.97 | $36.95 | $37.00 |
| Purchase #5 | $82.63 | 9.461% | $90.4476 | $90.45 | $90.45 | $90.40 |
| Purchase #6 | $68.69 | 13.433% | $77.9171 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $220.45 | 7.642% | $237.2968 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $899.14 | $992.2260 | $992.23 | $992.15 | $992.20 | |